Automation to enforce repository permissions are by github team only and not individuals

### Is your feature request related to a problem?

To ensure that permissions are easier to maintain and keep updated, its a best practice to give permission to a GitHub team and then instead of removing them from a large number of repos, you can just remove them from the team. Well maintained permissions improves security posture.

The task here would be to create a/utilize an existing GitHub action or App to accomplish this.

尚未識別任何檔案或測試。首先比較 GitHub Action 與 GitHub App，以強制執行僅限團隊的儲存庫權限，接著定義如何處理現有的個人權限，以及哪些儲存庫屬於範圍內。完成的標準是：所選的自動化能夠強制執行規則或回報違規情況，且其預期行為已有文件說明。

由索引模型根據 Issue 內容生成。